Sanken Electric/Sanken Group Contact Points
Golden Week Holiday Closing Notice
We will be closed from May 1 to May6, 2026 for the Golden Week holidays.
We will resume normal operations on May 7.
Thank you for your understanding.
At Sanken Electric,
To enhance our sustainability framework, Sanken Electric has established an inquiry contact point.
If you have any comments, questions, or concerns regarding the corporate activities of Sanken Electric or the Sanken Group, please contact us via the email address provided below.
We will review the content of your inquiry and respond through the relevant department. Please note that, depending on the nature of your inquiry, it may take some time to provide a response, or we may not be able to respond in certain cases. We appreciate your understanding in advance.
Please also note that inquiries intended for sales or commercial purposes will not be accepted.
※ As of May 1, 2021, our company has transferred its social systems business—including UPS units, DC power supplies, and power conditioners—to GS Yuasa Corporation.
For inquiries regarding these products, please refer to GS Yuasa’s official website.
For product information, please visit the GS Yuasa Corporation website:https://gyis.gs-yuasa.jp
※ Regarding LED lighting fixtures, the business has been transferred to Niges Corporation as indicated below.
For inquiries, please visit the following website:
https://www.nijes.com.tw/jp/contactus.html
※ The former Sanken Airpax products, including fast-acting fuses and rotary sensors, have been transferred to Sensata Technologies Japan, as indicated below.
For inquiries, please visit the following website:https://www.sensata.com/japan
Target of inquiries
Comprehensive inquiries related to environmental issues, local communities, human rights, compliance, CSR, etc.
How to contact us
Please contact the following e-mail address.
※As a general rule, we ask that you submit your real name. In the case of anonymity, if feedback is not provided Please accept this.
※We request descriptions of the customer's real name, company/department signature, address, telephone number, reply email address, etc. Depending on the event, we may inform you of the specific details such as the date and time of the occurrence, the location, and the name of our stakeholders.
E-mail address for inquiries：extrnl_sk@sanken-ele.co.jp
Cautionary Statement for Inquiries
For inquiries, we may ask you to provide us with your personal information. The handling of personal information is specified in the Privacy Policy. Please be sure to confirm and submit the report with your consent.